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Lincoln Electric SVM179-B manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Lincoln Electric SVM179-B. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Lincoln Electric SVM179-B o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Lincoln Electric SVM179-B se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Lincoln Electric SVM179-B, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Lincoln Electric SVM179-B debe contener:
- información acerca de las especificaciones técnicas del dispositivo Lincoln Electric SVM179-B
- nombre de fabricante y año de fabricación del dispositivo Lincoln Electric SVM179-B
- condiciones de uso, configuración y mantenimiento del dispositivo Lincoln Electric SVM179-B
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Lincoln Electric SVM179-B no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Lincoln Electric SVM179-B y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Lincoln Electric en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Lincoln Electric SVM179-B, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Lincoln Electric SVM179-B, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Lincoln Electric SVM179-B. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    LN-25 ™ PRO WIRE FEEDER ,/& April, 201 1 For use with machines having Code Numbers:                     ,+ /" &'.% ?[...]

  • Página 2

    %'S )+( ,-2 < < (+ ' "' CBJ8E87 8DH<C@8AG 1.a. T urn the engine of f before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b.Operate engines in open, well-ventilated areas or vent th[...]

  • Página 3

    ,-2 << << %'S )+( .&,' ,, 64A 58 74A:8EBHF 5.a. Welding may produce fumes and gases hazardous to health. Avoid breathing these fumes and gases.When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep fumes and gases away fro[...]

  • Página 4

    %'S )+( ,-2 <<< <<< (+ %-+"%% 2 CBJ8E87 8DH<C@8AG 8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer ’s[...]

  • Página 5

    ,-2 <I <I %'S )+( )+N.-"(',  ,Y+-N Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: ,PE8GO)BHE ,BH74:8  % [[...]

  • Página 6

    " "  &,-+ - % ( ('-'-, (+%%  ,-"(',  %'S )+( Page ,498GL ?[...]

  • Página 7

    - % ( ('-'-,  "',- %% -"(' ,-"('   %'S )+( "AFG4??4G<BA ?[...]

  • Página 8

    "',- %% -"('   %'S )+( -&)+ -.+ +'  ()+ -"(' -40°F to 104°F (-40°C to 40°C) ,-(+  -40°F to 185°F (-40°C to 85°C) "').- /(% -   4A7 .++'- -!'"%  ,)"&[...]

  • Página 9

    "',- %% -"('   %'S )+( 0% %,"3 - 45?8  Located below are copper cable sizes rec- ommended for various currents and duty cycles. Lengths stipulated are the distance from the welder to work and back to the welder again. Cable sizes are increase[...]

  • Página 10

    "',- %% -"('   %'S )+( 2. Remove the cylinder cap. Inspect the cylinder valves and regulator for damaged threads, dirt, dust, oil or grease. Remove dust and dirt with a clean cloth. ( '(-  -- ! -! + .% -(+ " ("% +, (+[...]

  • Página 11

    "',- %% -"('   %'S )+( T ools required: • 1/4" hex key wrench. 1. T urn power off at the welding power source. 2. Remove the welding wire from the wire drive. 3. Remove the thumb screw from the wire drive. 4. Remove the welding gun from the wire drive. 5. Loosen the socket head cap[...]

  • Página 12

    "',- %% -"('   %'S )+( THUMB SCREW GUN )+,,.++&#.,-&'- %-+" ,!($ 64A><?? R- HEA G;8 <ACHG CBJ8E ( 4G G;8 J8?7 <A:CBJ8E FBHE68589BE8<AFG4??4G<BA BE 6;4A[...]

  • Página 13

    "',- %% -"('   %'S )+( +(,, -!+,- .),  )BJ8E ,BHE68F J<G; (HGCHG - 8E@<A4?F ?J4LF !BG ,88<:HE8 If the power source has a Remote/Local switch, place the switch in the Local position. Place the Powe[...]

  • Página 14

    "',- %% -"('   %'S )+( / )BJ8E ,BHE68 J<G; - J<FG&4G8 BAA86GBEF 4A7 +8@BG8%B64? ,J<G6;,88 <:HE8 Place CV/CC switch in the feeder in the "CV" position. L N- 2 5 P RO ( A cr o ss t h e Arc) V 3 5 0 - P [...]

  • Página 15

    - % ( ('-'-,  ()+ -"(' ,-"('   %'S )+( (C8E4G<BA ?[...]

  • Página 16

    ()+ -"('   %'S )+( R%-+" ,!($ ' $"%% .A?8FF HF<A: (%  984 GHE8J;8A9887<A: J<G;:HAGE<: :8E  G;8 8?86GEB78 4A7 7E<I8 @86;4A<F@ 4E8 4?J4LF 8?86GE< 64[...]

  • Página 17

    ()+ -"('   %'S )+( "'"-"(' (0%"'  -+&, 0, • Wire Feed Speed  R Constant Current / R Constant V oltage & 0 • Gas Metal Arc welding ,& 0 R Shielded Metal Arc welding  0 R Flux Core [...]

  • Página 18

    ()+ -"('   %'S )+( , +('-('-+(%, ,88 <:HE8  '%( /(% -&-+ The analog voltmeter shows the voltage between electrode and work. The voltmeter shows open cir- cuit voltage when the wire feeder is not welding. As a[...]

  • Página 19

    ()+ -"('   %'S )+( 50 100 150 200 250 300 350 400 450 500 550 600 650 700 50 100 150 200 250 300 350 400 450 500 550 650 700 35 31 29 27 25 23 21 19 17 15 33 600 V CC " .+  0<E8 887,C887  (C8E4G<BA ( ,88 <:HE8  BE Se[...]

  • Página 20

    ()+ -"('   %'S )+( - %  //  0"+ ,),--"' 109 131 153 175 197 97 1 17 136 156 175 88 105 123 140 158 80 95 1 1 1 127 143 73 88 102 1 17 131 67 81 94 108 121 63 75 88 100 1 13 58 70 82 93 105 55 66 77 88 98 51 62 72 82[...]

  • Página 21

    ()+ -"('   %'S )+( (',- '- .++'- /, (',- '- /(% -   0"+ 0%"'  Most semiautomatic welding processes perform better using constant voltage power sources. Welding codes usually do not address the power source selec[...]

  • Página 22

    ()+ -"('   %'S )+(  )"' .' -+" +(''-(+ ( See Figure B.1 )  0(+$,', % ( See Figure B.1 ) Must be connected for the drive motor to operate.  -!+&%  % &(- (+ (/[...]

  • Página 23

    ()+ -"('   %'S )+( "'-+'%('-+(%, 1 2 Step Trigger Interlock Switch 2 CV / CC Switch 3 Pressure Adjustment Arm 4 Optional Timer Kit (See Accessories Section) 5 Spool Retainer 6 Spindle Brake 7 Gun Bushing ITEM DESCRIPTION 1 9 8 7 6 3 2 8 Thumb Screw for securing the w[...]

  • Página 24

    ()+ -"('   %'S )+( "'-+'%('-+(%, ,+")-"(' ( See Figure B.4 )  ,-)  -+" + "'-+%($ ,0"-! Th e 2 St ep - Tri gg er I nt erl oc k switch changes the function of the gun trigger . 2 Step[...]

  • Página 25

    ()+ -"('   %'S )+( ()-"('%)+%(0  .+'$' )(,-%(0 -"&+$"- $ The preflow , Burnback and Postflow T imer Kit gives you control over the shielding gas at the beginning and end of the weld an[...]

  • Página 26

    ()+ -"('   %'S )+( ++ ('-+(%, " .+  1 Gas Purge Pushbutton 2 Flow Meter Ball 4 Shielding Gas Inlet 3 Flow Meter V alve 6 Optional W ater cooled gun connections 5 Electrode Lead ITEM DESCRIPTION 1 2 3 4 5 6 Return t o Section T OC Return t o Sectio[...]

  • Página 27

    ()+ -"('   %'S )+( , ).+ ).,!.--(' The gas solenoid valve will energize but neither the power source output nor the drive motor will be turned on. The Gas Purge switch is useful for setting the proper flow rate of shielding gas and for purging the lines.. Flow meters shoul[...]

  • Página 28

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 29

    - % ( ('-'-, ,,(+", ,-"('   %'S )+( 668FFBE<8F?[...]

  • Página 30

    ,,(+",   %'S )+( 0"+ -2) Steel Wires: Cored Wires: Aluminum Wires: %-+( ,"3 .023-.030 (0.6-0.8mm) .035 (0.9mm) .045 (1.2mm) .052 (1.4mm) 1/16 (1.6mm) .035,.045 (0.9, 1.2mm) .040 (1.0mm) .030-.035" (0.8-0.9mm) .040-.045" (1.0-1.2mm) .052" (1[...]

  • Página 31

    ,,(+",   %'S )+( K2596-1 K2596-2 K1796-xx K2593-xx K1803-1 K1840-xx K1842-xx K484 K2330-2 Aluminum Case Plastic Case A WG 1/0 Co-Axial Power Cable A WG #1 Coaxial Power Cable Work and Feeder Cables Package Weld Power Cable, T wist-Mate to Lug Weld Power Cable, Lug to Lug Jumper Plug Kit T imer [...]

  • Página 32

    ,,(+",   %'S )+( K910-1 K910-2 K1500-1 K1500-2 K1500-3 Ground Clamp Ground Clamp Gun Receiver Bushing (for guns with K466-1 Lincoln gun connec- tors; Innershield and Subarc guns) Gun Receiver Bushing (for guns with K466-2, K466-10 Lincoln gun connectors; Magnum 200/300/400 guns and compatible w[...]

  • Página 33

    ,,(+",   %'S )+( K1500-4 K1500-5 K489-7 * K435 K468 K590-6 K586-1 Gun Receiver Bushing (for gun with K466-3 Lincoln gun connec- tors; compatible with Miller® guns.) Gun Receiver Bushing (compatible with Oxo® guns.) Gun Receiver Bushing (for Lincoln Fast-Mate guns.) Spindle Adapter , for mount[...]

  • Página 34

    ,,(+",   %'S )+( "',- %% -"(' ( -! $ 0  -+ ((%"'  $"- %-+" ,!($64A ><?? R- HEA G;8 <ACHG CBJ8E ( 4G G;8 7<F 6BAA86G FJ<G6; [...]

  • Página 35

    - % ( ('-'-,  &"'-'' ,-"('   %'S )+( &4<AG8A4A68 ?[...]

  • Página 36

    &"'-''   %'S )+( %-+" ,!($64A ><?? R B ABG BC8E4G8 J<G; 6BI8EF E8@BI87 R - HEA B99 CBJ8E FBHE68 589BE8 <AFG4??<A: BEF8EI<6<A: R B ABG GBH6; 8?86GE<64??L ;BG C4EGF [...]

  • Página 37

    &"'-''   %'S )+( 0<E8887 ,C887 / 4?<74G<BA (See Figure D.1) Calibration of the LN-25™ PRO may be required when the p.c. board, wire feed speed potentiometer or motor is replaced or serviced. Calibration matches the scale on the name plate to the actual [...]

  • Página 38

    5 5 2 2 1 1 4 4 3 3 &"'-''   %'S )+( 1. FRONT P ANEL ASSEMBL Y 2. CONTROL BOX ASSEMBL Y 3. SPINDLE & MAST ASSEMBL Y 4. WIRE DRIVE ASSEMBL Y 5. CASE ASSEMBL Y " .+  &#(+ (&)(''- %( -"(' Ret[...]

  • Página 39

    - % ( ('-'-,-!(+ 2 ( ()+ -"(' ,-"('   %'S )+( -;8BEL B9(C8E4G<BA ?[...]

  • Página 40

    -!(+ 2  ( ()+ -"('   %'S )+( '+%  ,+")-"(' Several models of the LN-25™ PRO are offered to best meet the individual welders needs. The Extra T orque model features additional torque for reliable feeding of large diameter FCA W wire. The standar[...]

  • Página 41

    -!(+ 2  ( ()+ -"('   %'S )+( NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion "').- )(0+ The DC input voltage is applied from the power source via the electrode cable and the work sensing lead on the across the arc model. With the control cable m[...]

  • Página 42

    -!(+ 2  ( ()+ -"('   %'S )+( NOTE: Unshaded areas of Block Logic Diagram are the subject of discussion $ ' ('-+(%  "+ ."-, The wire speed pot provides command signal to the control board indicating the desired wire spee[...]

  • Página 43

    -!(+ 2  ( ()+ -"('   %'S )+( " "- %  ",)% 2  (+ 6BAGEB? 645?8 @B78?F BA?L When the wire feeder is not welding, the left display shows the wire feed speed. The default units are “in/min” and may be changed to “m/min” throug[...]

  • Página 44

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 45

    - % ( ('-'-,  -+(.%,!((-"'   +) "+   %'S )+( - EBH5?8F;BBG<A: 4A7+8C4<E ?[...]

  • Página 46

    -+(.%,!((-"'   +) "+   %'S )+( This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the three-step procedure listed below . Step 1. LOCA TE PROBLEM (SYMPTOM). Look under the column labeled “PROBLEM (SYMPTOMS)”. T[...]

  • Página 47

    -+(.%,!((-"'   +) "+   %'S )+( Sometimes machine failures appear to be due to PC board failures. These problems can sometimes be traced to poor electrical connections. T o avoid prob- lems when troubleshooting and replacing PC boards, please use the following procedure: 1. Deter[...]

  • Página 48

    The wire feeder powers up but there is no welder output when the gun trigger is pulled. The shielding gas flows and the drive rolls turn. (Across the arc models) 1. The contactor coil connections are loose. 2. The contactor has failed. 1. V erify the connections. 2. Check for opens in the leads. 3. Perform the CONT ACTOR TEST , replace if necessary[...]

  • Página 49

    (.-).- )+(%&, Observe Safety Guidelines detailed in the beginning of this manual. )+(%&, ,2&)-(&, )(,,"%+,( &",#.,-&'-, +(&&' (.+, ( -"(' If for any reason you do not understand the test pr[...]

  • Página 50

    (.-).- )+(%&, Observe Safety Guidelines detailed in the beginning of this manual. )+(%&, ,2&)-(&, )(,,"%+,( &",#.,-&'-, +(&&' (.+, ( -"(' If for any reason you do not understand the test pr[...]

  • Página 51

    , ,!"%"' ",,., Observe Safety Guidelines detailed in the beginning of this manual. )+(%&, ,2&)-(&, )(,,"%+,( &",#.,-&'-, +(&&' (.+, ( -"(' If for any reason you do [...]

  • Página 52

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 53

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 54

    " .+   V, +&(/ % , +&(/ %  )+(.+ (CONTINUED) )+(.+ 1. Remove the input power from the LN25 PRO unit. 2. Using the 1/4-20 nut driver , remove the 8 screws holding the control box. Loosen the cord grip connector , and slide the control box assembly [...]

  • Página 55

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 56

    GAS SOLENOID CONTROL BOX CONTROL BOX COVER " .+   V , ,(%'(" , ,(%'(" -,- (CONTINUED) )+(.+ 1. Perform the Case Removal Procedure. 2. Remove the five #10-24 x .50 screws holding the control box cover and access the solenoid leads. See <:HE8 [...]

  • Página 57

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 58

    CONT ACTOR CONTROL BOX " .+   V('- -(+ ('- - (+ -,- (CONTINUED) )+(.+ 1. Perform the Case Removal Procedure. 2. Remove the 5 #10-24 x .50 screws holding the control box cover to access the contactor leads. See Figure F .2 . 3. Apply the correct input voltage (15-1 10vdc) [...]

  • Página 59

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 60

    CASE CONTROL BOX ASSEMBL Y " .+   V('-+(% (1 ,,&% 2 +"/ &(- (+' - ! $ -,- (CONTINUED) )+(.+ 1. Perform the Case Removal Procedure. 2. Remove the 5 #10-24 x .50 screws holding the control box cover to acces[...]

  • Página 61

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 62

    CASE CONTROL BOX ASSEMBL Y " .+   V('-+(% (1 ,,&% 2 &(- (+ (/+%( -,- (CONTINUED) )+(.+ 1. Perform the Case Removal Procedure. 2. Remove the 5 #10-24 x .50 screws holding the control box cover to access the contactor leads. See Figure F .2 . 3. Remove the[...]

  • Página 63

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 64

    CONTROL BOX " .+   V('-+(% (1 ('- - (+ +&(/ %' +)%&'-)+(.+ (CONTINUED) +&(/ %)+(.+ 1. Perform the Case Removal Procedure. 2. Remove the 5 #10-24 x .50 screws holding the control box cover to acces[...]

  • Página 65

    MOUNTING BLOCK BUSS BAR " .+   V.,, +'&(.'-"'  %($ ('- - (+ +&(/ %' +)%&'-)+(.+ (CONTINUED) +)%&'- )+(.+ 1. Loosely connect the buss bars t[...]

  • Página 66

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 67

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 68

    FRONT P ANEL " .+   V+('- ) '% +('- ) '%  +&(/ % ' +)%&'- )+(.+ (CONTINUED) +&(/ %)+(.+ 1. Perform the Case Removal Procedure. 2. Remove the 5 #10-24 x .50 screws holding the contr[...]

  • Página 69

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 70

    Gas Solenoid Gas Solenoid Gas Hose Gas Hose Buss Bar Buss Bar " .+   V.,, +' , !(, +&(/ % 0"+ +"/ &(- (+' + (1 +&(/ % ' +)%&'-)+(.+ (CONTINUED)[...]

  • Página 71

    CONTROL BOX WIRE DRIVE P ANEL DRIVE GEAR COVER " .+   V0"+ +"/ ) '%+&(/ % 0"+ +"/ &(- (+' + (1 +&(/ % ' +)%&'-)+(.+ (CONTINUED) +)%?[...]

  • Página 72

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 73

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 74

    CONTROL BOX COVER CONTROL BOX CONTROL BOARD " .+    V('-+(% )(+ %( -"(' )Z(+ +&(/ % ' +)%&'- )+(.+ (CONTINUED) +&(/ %)+(.+ 1. Perform the Case Removal Procedure. 2.[...]

  • Página 75

    Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in danger to the technician or machine operator and will invalidate your factory warranty . For your safety and to avoid electrical shock, please observe all safety notes and precautions detailed thr[...]

  • Página 76

    LOCK NUT GAS SOLENOID GAS HOSE CONTROL BOX CONTROL BOX COVER " .+   V,(%'(" '.-'!(, , ,(%'(" +&(/ % ' +)%&'-)+(.+ (CONTINUED) )+(.+ 1. Perform the Case Removal Procedure. [...]

  • Página 77

    -+(.%,!((-"'   +) "+   %'S )+( +-,--+ +) "+ +8G8FG 4@46;<A8  • If it is rejected under test for any reason that requires you to remove any part which could affect the machine’s electrical charac- teristics. (+ • If you r[...]

  • Página 78

    '(-,   %'S )+( Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC Return t o Master TOC Return t o Master TOC[...]

  • Página 79

    - % ( ('-'-,  " +& ,-"('   %'S )+( ?86GE<64? <4:E4@F ?[...]

  • Página 80

    ElECTriCal DiaGrams G-2 lN-25™ prO WiriNG DiaGram - lN-25 prO - CODEs 1 1387, 1 1388 (G5681) CONTROL P.C . BOARD - + BRIDGE RECTI FIE R AC AC POLARITY LED A P14 62 2A TRIGGER CONNECT OR WI RI NG DI AG RAM LN - 25 PRO G5681 C J1, J 2, J8, J 15 C AVI TY NU MBE RIN G SEQ UENCE (VI EW ED FROM COMPONENT S IDE OF P .C. BO ARD ) 6 5 10 1 J6, J 7, J 10 9[...]

  • Página 81

    ElECTriCal DiaGrams G-3 lN-25™ prO WiriNG DiaGram - lN-25 prO - CODEs 1 1507, 1 1508 (G5681-1) CONTROL P.C . BOARD - + BRIDGE RECTI FIE R AC AC POLARITY LED A P14 62 2A TRIGGER CONNECT OR WI RI NG DI AG RAM LN - 25 PRO B G5681-1 J1, J 2, J8, J 15 C AVI TY NU MBE RIN G SEQ UENCE (VI EW ED FROM COMPONENT S IDE OF P .C. BO ARD ) 6 5 10 1 J6, J 7, J [...]

  • Página 82

    ElECTriCal DiaGrams G-4 lN-25™ prO WiriNG DiaGram - lN-25 prO - CODEs 1 1620, 1 1621, 1 1716, 1 1717 (G5681-2) CONTRO L P.C . BOARD WI RING D IAGR AM- L N- 25 P RO ANALO G A G5681-2 FEED PLATE P20 /J20 8 M OT O R / G EARBOX W R TACH U B 53 1 B B W 69 0 69 1 GAS SOLENO ID TRIGGER INTE RLO CK / 2S T E P J3 5 6 3 4 2 1 R U B 5 6 3 4 2 1 7 8 J6 1 234[...]

  • Página 83

    ElECTriCal DiaGrams G-5 lN-25™ prO WiriNG DiaGram - lN-25 prO - CODEs 1 1746, 1 1747 (G5681-3) CONTRO L P.C . BOARD WI RING D IAGR AM- L N- 25 P RO ANALO G A.01 G5681-3 F EED P LA TE P20 /J20 8 M OT O R / G EARBOX W R TACH U B 53 1 B B W 69 0 69 1 GAS SOLENO ID TRIGGER INTE RLO CK / 2S T E P J3 5 6 3 4 2 1 R U B 5 6 3 4 2 1 7 8 J6 1 2 345678 9 1 [...]

  • Página 84

    ElECTriCal DiaGrams G-6 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1387, 1 1388 - (G5683) pG1 S O L ID E D G E G5683 LN -25 P RO MAC HI N E SC HEM ATIC NONE - DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: UF CR M39437 2 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT URE R: No THIS DOCUMENT CONTAINS P[...]

  • Página 85

    ElECTriCal DiaGrams G-7 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1387, 1 1388 - (G5683) pG2 G5683 LN -25 P RO MAC HI N E SC HEM ATIC NONE - DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: UF CR M39437 2 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT URE R: No THIS DOCUMENT CONTAINS PROPRIETAR Y INFOR[...]

  • Página 86

    ElECTriCal DiaGrams G-8 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1507, 1 1508 - (G5683-1) pG1 G568 3- 1 LN -25 P RO MAC HI N E SC HEM ATIC NONE G5683 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: SCA L E: NA CR M40936 1 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT U RE R: No THIS DOCUMENT CONTAIN[...]

  • Página 87

    ElECTriCal DiaGrams G-9 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1507, 1 1508 - (G5683-1) pG2 S O L ID E D G E G568 3- 1 LN -25 P RO MAC HI N E SC HEM ATIC NONE G5683 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: NA CR M40936 2 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT U RE R: No THIS DOCUMENT[...]

  • Página 88

    ElECTriCal DiaGrams G-10 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1620, 1 1621, 1 1716, 1 1717 - (G5683-2) pG1 G568 3- 2 LN -25 P R O A N ALOG MAC HI N E SC HEM ATIC NONE G5683- 1 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: SCA L E: UF CR M40943 1 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT U [...]

  • Página 89

    ElECTriCal DiaGrams G-11 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1620, 1 1621, 1 1716, 1 1717 - (G5683-2) pG2 G568 3- 2 LN -25 P R O A N ALOG MAC HI N E SC HEM ATIC NONE G5683- 1 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: UF CR M40943 2 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT U RE R: No [...]

  • Página 90

    ElECTriCal DiaGrams G-12 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1746, 1 1747 - (G5683-3) pG1 G568 3- 3 LN -25 P R O A N ALOG MAC HI N E SC HEM ATIC NONE G5683- 2 DO NO T SC AL E T HIS DR A WING EQ UIP M ENT TYPE: SUBJECT: SCA L E: NA X M6214- C 1 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT URE R: No THIS DO[...]

  • Página 91

    ElECTriCal DiaGrams G-13 lN-25™ prO sChEma TiC - lN-25 prO - COmplETE maChiNE CODEs 1 1746, 1 1747 - (G5683-3) pG2 G568 3- 3 LN -25 P R O A N ALOG MAC HI N E SC HEM ATIC NONE G5683- 2 EQ UIP M ENT TYPE: SUBJECT: NA X M6214- C 2 PAGE ___ OF ___ 2 E NGI N EE RI NG CO NT RO LLE D MA NU FA CT URE R: No THIS DOCUMENT CONTAINS PROPRIETAR Y INFORMATION [...]

  • Página 92

    ElECTriCal DiaGrams G-14 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1387, 1 1388, 1 1507, 1 1508 (G4745-1) pG 1 G-14 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o[...]

  • Página 93

    ElECTriCal DiaGrams G-15 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1387, 1 1388, 1 1507, 1 1508 (G4745-1) pG 2 G-15 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o[...]

  • Página 94

    ElECTriCal DiaGrams G-16 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1387, 1 1388, 1 1507, 1 1508 (G4745-1) pG 3 G-16 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o[...]

  • Página 95

    ElECTriCal DiaGrams G-17 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1387, 1 1388, 1 1507, 1 1508 (G4745-1) pG 4 G-17 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o[...]

  • Página 96

    ElECTriCal DiaGrams G-18 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1387, 1 1388, 1 1507, 1 1508 (G4745-1) pG 5 G-18 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o[...]

  • Página 97

    ElECTriCal DiaGrams G-19 lN-25™ prO sChEma TiC - lN-25 prO CONTrOl pC BOarD - CODEs 1 1620, 1 1621, 1 1716, 1 1717, 1 1746, 1 1747 (G4783-1) pG 1 G-19 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section[...]

  • Página 98

    ElECTriCal DiaGrams G-20 lN-25™ prO sChEma TiC- lN-25 prO CONTrOl pC BOarD - CODEs 1 1620, 1 1621, 1 1716, 1 1717, 1 1746, 1 1747 (G4783-1) pG 2 G-20 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section [...]

  • Página 99

    ElECTriCal DiaGrams G-21 lN-25™ prO sChEma TiC- lN-25 prO CONTrOl pC BOarD - CODEs 1 1620, 1 1621, 1 1716, 1 1717, 1 1746, 1 1747 (G4783-1) pG 3 G-21 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section [...]

  • Página 100

    ElECTriCal DiaGrams G-22 lN-25™ prO sChEma TiC- lN-25 prO CONTrOl pC BOarD - CODEs 1 1620, 1 1621, 1 1716, 1 1717, 1 1746, 1 1747 (G4783-1) pG 4 G-22 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section [...]

  • Página 101

    ElECTriCal DiaGrams G-23 lN-25™ prO sChEma TiC- lN-25 prO CONTrOl pC BOarD - CODEs 1 1620, 1 1621, 1 1716, 1 1717, 1 1746, 1 1747 (G4783-1) pG 5 G-23 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section [...]

  • Página 102

    ElECTriCal DiaGrams G-24 lN-25™ prO sChEma TiC - mOT Or Fil TEr pC BOarD - CODE 1 1746, 1 1747 (s27505-1) G-24 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o M[...]

  • Página 103

    ElECTriCal DiaGrams G-25 lN-25™ prO sChEma TiC - K2330 TimEr KiT pC BOarD - all CODEs (m21341-1) G-25 NOTE: This diagram is for reference only . It may not be accurate for all machines covered by this manual. Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Section T OC Return t o Master TOC Return t o Master TOC[...]